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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:CALTNASDAQ:MRUSNASDAQ:PCVXNASDAQ:RYTM On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCALTCalliditas Therapeutics AB (publ)$40.00$40.00$15.25▼$43.00$1.19B1.7710,339 shsN/AMRUSMerus$50.01-1.6%$42.99$33.19▼$61.28$3.46B0.94731,600 shs1.39 million shsPCVXVaxcyte$31.38-1.1%$35.94$27.66▼$121.06$4.05B1.271.40 million shs2.39 million shsRYTMRhythm Pharmaceuticals$59.59+0.7%$59.22$35.17▼$68.58$3.77B2.36555,358 shs426,595 shsThe 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCALTCalliditas Therapeutics AB (publ)0.00%0.00%0.00%0.00%+5.40%MRUSMerus-1.56%+15.74%+10.45%+8.20%-8.86%PCVXVaxcyte-1.10%-7.62%-4.62%-57.72%-54.32%RYTMRhythm Pharmaceuticals+0.69%-4.52%-7.48%+12.43%+64.57%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCALTCalliditas Therapeutics AB (publ)0.0721 of 5 stars1.00.00.00.00.00.00.6MRUSMerus2.81 of 5 stars4.62.00.00.02.61.70.0PCVXVaxcyte3.0532 of 5 stars4.61.00.00.03.72.50.0RYTMRhythm Pharmaceuticals4.3782 of 5 stars4.51.00.04.34.20.80.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCALTCalliditas Therapeutics AB (publ) 2.00Hold$39.00-2.50% DownsideMRUSMerus 3.13Buy$86.0071.97% UpsidePCVXVaxcyte 3.10Buy$136.50334.99% UpsideRYTMRhythm Pharmaceuticals 3.00Buy$75.3826.51% UpsideCurrent Analyst Ratings BreakdownLatest CALT, PCVX, RYTM, and MRUS Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/23/2025MRUSMerusBMO Capital MarketsSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetOutperform ➝ Outperform$96.00 ➝ $110.005/19/2025MRUSMerusNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$75.00 ➝ $75.005/8/2025MRUSMerusWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$91.00 ➝ $89.005/7/2025RYTMRhythm PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$66.00 ➝ $72.004/28/2025MRUSMerusWilliam BlairSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform4/22/2025PCVXVaxcyteCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOverweight4/9/2025MRUSMerusNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$83.00 ➝ $83.004/8/2025PCVXVaxcyteNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$90.00 ➝ $90.004/8/2025RYTMRhythm PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$66.00 ➝ $66.004/8/2025RYTMRhythm PharmaceuticalsCanaccord Genuity GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$81.00 ➝ $92.004/8/2025RYTMRhythm PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$70.00 ➝ $80.00(Data available from 5/29/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCALTCalliditas Therapeutics AB (publ)$1.60B0.74N/AN/A$1.06 per share37.74MRUSMerus$54.73M63.24N/AN/A$6.17 per share8.11PCVXVaxcyteN/AN/AN/AN/A$13.04 per shareN/ARYTMRhythm Pharmaceuticals$136.86M27.70N/AN/A$2.87 per share20.76Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCALTCalliditas Therapeutics AB (publ)-$43.96M-$1.85N/A8.68N/A-30.18%-212.04%-27.96%N/AMRUSMerus-$154.94M-$4.08N/AN/AN/A-680.61%-38.89%-31.16%7/30/2025 (Estimated)PCVXVaxcyte-$402.27M-$3.99N/AN/AN/AN/A-23.53%-22.20%8/5/2025 (Estimated)RYTMRhythm Pharmaceuticals-$184.68M-$2.81N/AN/AN/A-230.07%-367.36%-77.47%8/5/2025 (Estimated)Latest CALT, PCVX, RYTM, and MRUS EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025Q1 2025MRUSMerus-$1.17-$1.40-$0.23-$1.40$7.82 million$26.49 million5/14/2025Q1 2025PCVXVaxcyte-$1.02-$1.04-$0.02-$1.04N/AN/A5/7/2025Q1 2025RYTMRhythm Pharmaceuticals-$0.69-$0.81-$0.12-$0.81$40.43 million$37.72 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCALTCalliditas Therapeutics AB (publ)N/AN/AN/AN/AN/AMRUSMerusN/AN/AN/AN/AN/APCVXVaxcyteN/AN/AN/AN/AN/ARYTMRhythm PharmaceuticalsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCALTCalliditas Therapeutics AB (publ)9.442.692.59MRUSMerusN/A8.328.32PCVXVaxcyteN/A17.8817.88RYTMRhythm PharmaceuticalsN/A3.493.34Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCALTCalliditas Therapeutics AB (publ)2.83%MRUSMerus96.14%PCVXVaxcyte96.78%RYTMRhythm PharmaceuticalsN/AInsider OwnershipCompanyInsider OwnershipCALTCalliditas Therapeutics AB (publ)2.20%MRUSMerus4.57%PCVXVaxcyte3.10%RYTMRhythm Pharmaceuticals6.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCALTCalliditas Therapeutics AB (publ)18029.79 million29.14 millionOptionableMRUSMerus3769.21 million65.34 millionOptionablePCVXVaxcyte160129.00 million120.77 millionOptionableRYTMRhythm Pharmaceuticals14063.62 million58.02 millionOptionableCALT, PCVX, RYTM, and MRUS HeadlinesRecent News About These CompaniesVoloridge Investment Management LLC Purchases 27,214 Shares of Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 25, 2025 | marketbeat.comProShare Advisors LLC Grows Stock Holdings in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 25, 2025 | marketbeat.comDeutsche Bank AG Has $2.73 Million Position in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 24, 2025 | marketbeat.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Position Trimmed by Frazier Life Sciences Management L.P.May 23, 2025 | marketbeat.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Given Consensus Rating of "Buy" by AnalystsMay 23, 2025 | americanbankingnews.comRafferty Asset Management LLC Sells 14,182 Shares of Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 22, 2025 | marketbeat.comD. E. Shaw & Co. Inc. Buys 43,904 Shares of Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 22, 2025 | marketbeat.comOMERS ADMINISTRATION Corp Takes $425,000 Position in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 21, 2025 | marketbeat.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Receives Average Rating of "Buy" from AnalystsMay 20, 2025 | marketbeat.comLazard Asset Management LLC Acquires New Position in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 18, 2025 | marketbeat.comJanus Henderson Group PLC Acquires 621,432 Shares of Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 16, 2025 | marketbeat.comBNP Paribas Financial Markets Purchases 70,824 Shares of Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 16, 2025 | marketbeat.comOrbimed Advisors LLC Reduces Position in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 15, 2025 | marketbeat.comRhythm FY Net Y758.00M Vs Net Y477.00MMay 14, 2025 | marketwatch.comRhythm Pharmaceuticals Announces New Data Presentations on Patients with Acquired or Congenital Hypothalamic Obesity (N=35) Treated with Setmelanotide for up to Nine Months in French Early-access ProgramMay 14, 2025 | globenewswire.comIntegral Health Asset Management LLC Invests $8.40 Million in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 14, 2025 | marketbeat.comNorthern Trust Corp Has $30.53 Million Stock Position in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM)May 13, 2025 | marketbeat.comHC Wainwright Has Negative Estimate for RYTM Q2 EarningsMay 13, 2025 | marketbeat.com138,363 Shares in Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Acquired by Balyasny Asset Management L.P.May 12, 2025 | marketbeat.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Shares Purchased by The Manufacturers Life Insurance CompanyMay 12, 2025 | marketbeat.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) Shares Acquired by Crestline Management LPMay 11, 2025 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCALT, PCVX, RYTM, and MRUS Company DescriptionsCalliditas Therapeutics AB (publ) NASDAQ:CALT$40.00 0.00 (0.00%) As of 05/27/2025Calliditas Therapeutics AB (publ), a commercial-stage bio-pharmaceutical company, focused on identifying, developing, and commercializing novel treatments in orphan indications with an initial focus on renal and hepatic diseases with significant unmet medical needs in the United States, Europe, and Asia. It offers Nefecon (TARPEYO/Kinpeygo), an oral formulation of budesonide to reduce the loss of kidney function in adults with immunoglobulin A nephropathy. The company's lead compound is Setanaxib, a NOX inhibitor that is in Phase 2b clinical trial for the treatment of primary biliary cholangitis; and in Phase 2 clinical trial for the treatment of squamous cell carcinoma of the head and neck cancer and idiopathic pulmonary fibrosis, as well as for solid tumors and Alport Syndrome. Calliditas Therapeutics AB (publ) was incorporated in 2004 and is headquartered in Stockholm, Sweden.Merus NASDAQ:MRUS$50.01 -0.79 (-1.56%) Closing price 05/28/2025 04:00 PM EasternExtended Trading$50.36 +0.35 (+0.70%) As of 05/28/2025 07:58 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Merus N.V., a clinical-stage immuno-oncology company, engages in the development of antibody therapeutics in the Netherlands. Its bispecific antibody candidate pipeline includes Zenocutuzumab (MCLA-128), which is in a phase 2 clinical trials for the treatment of patients with metastatic breast cancer and castration-resistant prostate cancer, as well as in Phase 1/2 clinical trials for the treatment of solid tumors that harbor Neuregulin 1. The company is also developing MCLA-158, which is in a phase I clinical trial for the treatment of solid tumors; MCLA-145, which is in phase 1 clinical trials for the treatment of solid tumors; MCLA-129, which is in phase 1/2 clinical trials for the treatment of patients with advanced non-small cell lung cancer and other solid tumors; and ONO-4685 that is Phase 1 clinical trial to treat relapsed/refractory T cell lymphoma. In addition, it has collaboration agreement with Betta Pharmaceuticals Co. Ltd for the research and development of stage bispecific antibody candidates include MCLA-129; collaboration with Incyte Corporation for the development of MCLA-145; and collaboration with Gilead Sciences, Inc. to discover novel antibody-based trispecific T-cell engagers. The company was incorporated in 2003 and is headquartered in Utrecht, the Netherlands.Vaxcyte NASDAQ:PCVX$31.38 -0.35 (-1.10%) Closing price 05/28/2025 04:00 PM EasternExtended Trading$32.61 +1.23 (+3.92%) As of 05/28/2025 07:56 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Vaxcyte, Inc., a clinical-stage biotechnology vaccine company, develops novel protein vaccines to prevent or treat bacterial infectious diseases. Its lead vaccine candidate is VAX-24, a 24-valent investigational pneumococcal conjugate vaccine for the prevention of invasive pneumococcal disease. The company also develops VAX-31 to protect against emerging strains and to help address antibiotic resistance; VAX-A1, a novel conjugate vaccine candidate to prevent disease caused by Group A Streptococcus; VAX-PG, a novel protein vaccine candidate targeting keystone pathogen responsible for periodontitis; and VAX-GI to prevent Shigella, a bacterial illness. The company was formerly known as SutroVax, Inc. and changed its name to Vaxcyte, Inc. in May 2020. Vaxcyte, Inc. was incorporated in 2013 and is headquartered in San Carlos, California.Rhythm Pharmaceuticals NASDAQ:RYTM$59.59 +0.41 (+0.69%) Closing price 05/28/2025 04:00 PM EasternExtended Trading$59.63 +0.04 (+0.07%) As of 05/28/2025 04:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Rhythm Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the rare neuroendocrine diseases. The company's lead product candidate is IMCIVREE (setmelanotide), a rare melanocortin-4 receptor for the treatment of pro-opiomelanocortin (POMC), proprotein convertase subtilisin/kexin type 1, leptin receptor (LEPR) deficiency obesity, and Bardet-Biedl and Alström syndrome. It is in Phase 3 clinical trials for treating POMC or LEPR heterozygous deficiency obesities, steroid receptor coactivator 1 deficiency obesity, SH2B1 deficiency obesity, MC4 receptor deficiency obesity, and other MC4R disorders. The company has licensing agreements with LG Chem, Ltd; Ipsen Pharma S.A.S; Camurus; RareStone Group Ltd.; and LG Chem, Ltd. The company was formerly known as Rhythm Metabolic, Inc. and changed its name to Rhythm Pharmaceuticals, Inc. in October 2015. Rhythm Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Boston, Massachusetts. 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